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/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
* All rights reserved.
* This program and the accompanying materials
* are made available under the terms of the BSD License
* which accompanies this distribution, and is available at
* http://www.opensource.org/licenses/bsd-license.php
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
#include <macros.h>
#include "takeover.h"
.globl _wrapclient
.section ".start"
.align 3
_wrapclient:
bcl 20,31,over # branch after pointer table
base:
.align 3
.LCgot: .quad _got-base
over:
mflr r8 # gpr 8 is the base
ld r2, .LCgot-base(r8) # load got pointer
add r2, r2, r8 # add base
li 14, 0
oris 14, 14, __bssSize@h
ori 14, 14, __bssSize@l
addi 14,14,7
srwi 14,14,3
mtctr 14
li 14, 0
oris 14, 14, __bssStart@h
ori 14, 14, __bssStart@l
subi 14, 14, 8
li 15, 0
1:
stdu 15,8(14)
bdnz 1b
bl ._entry
.globl slaveLoopNoTakeover
slaveLoopNoTakeover:
mr 28,3
li 14,0
oris 14, 14, slaveQuitt@h
ori 14, 14, slaveQuitt@l
li 3,0
std 3,0(14)
1:
ld 3,0(14)
cmpld 3,28
bne 1b
li 3,0
std 3,0(14)
LOAD64(r3, (TAKEOVERBASEADDRESS+0x150))
mtctr r3
bctr
.globl slaveLoop
slaveLoop:
mr 28,3
li r3, 0x5124
li r0, -1; .long 0x44000022
li 14,0
oris 14, 14, slaveQuitt@h
ori 14, 14, slaveQuitt@l
li 3,0
std 3,0(14)
1:
ld 3,0(14)
cmpld 3,28
bne 1b
li 3,0
std 3,0(14)
LOAD64(r3, (TAKEOVERBASEADDRESS+0x150))
mtctr r3
bctr
C_ENTRY(m_sync)
isync
sync
nop
blr
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